BarItemOptions class

Extension options for bar items geometryPainter is set to BarGeometryPainter

Extra options included in BarGeometryPainter are: radius Define corner radius for each bar item border Define border width and color gradient Item can have gradient color

Inheritance

Constructors

BarItemOptions({EdgeInsets padding = EdgeInsets.zero, EdgeInsets multiValuePadding = EdgeInsets.zero, double? maxBarWidth, double? minBarWidth, double startPosition = 0.5, BarItemBuilder barItemBuilder = _defaultBarItem})
Constructor for bar item options, has some extra options just for BarGeometryPainter
const

Properties

barItemBuilder → BarItemBuilder
final
geometryPainter → ChartGeometryPainter
Geometry
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
itemBuilder → ItemBuilder
finalinherited
maxBarWidth → double?
Max width of item in the chart
finalinherited
minBarWidth → double?
Min width of item in the chart
finalinherited
multiValuePadding → EdgeInsets
Multi value chart padding, this will group values with same index from different lists use to make space between index changes in multi value charts Only used for multiple data lists when they are not stacked
finalinherited
padding → EdgeInsets
Item padding, if minBarWidth and padding are more then available space padding will get ignored
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
startPosition → double
Set start position. This value ranges from 0.0 - 1.0.
finalinherited

Methods

animateTo(ItemOptions endValue, double t) → ItemOptions
Animate to next ItemOptions state When making custom ItemOptions make sure to override this return custom painter with all available options, otherwise changes in options won't be animated
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited